DevOps Articles

Curated articles, resources, tips and trends from the DevOps World.

Customizing CORS Filtering at Runtime

4 years ago dzone.com

Summary: This is a summary of an article originally published by the source. Read the full original article here →

In some cases, you need to allow some origins to make these kinds of calls. For example, if you have a SAAS based product, there will be some clients who are connecting to your API and making AJAX calls.

Our tech stack in this project consists of Spring Boot, Spring Cloud, Netflix OSS, and our gateway is Netflix Zuul. I thought filtering CORS requests in our gateway was the best choice, and I started to review the solutions which Spring provided us, and I selected creating a CorsFilter bean in one of our Configuration classes.